<div class="mapContainer" [attr.id]="id" #mapContainer [ngStyle]="{'display':visible?'block':'none'}">
    <!-- <iframe  src="http://api.map.baidu.com/geocoder?address=北京市海淀区上地信息路9号奎科科技大厦&output=html&src=yourCompanyName|yourAppName">
   </iframe> -->
</div>